Indian Railways is one of the largest employers in the world and the biggest under a single government entity. It employs more than 1.25 million people, operating an extensive rail network across India. Employees include engineers, drivers, station staff, maintenance crews, and administrative workers. The organization plays a crucial role in India’s transportation system and economy, while also serving as a major source of stable employment. Due to its size and complexity, managing efficiency and modernization remains a continuous challenge.